CN214614192U

CN214614192U - Underground pipe gallery construction protection device

Info

Publication number: CN214614192U
Application number: CN202120750432.XU
Authority: CN
Inventors: 段丘杰; 夏冰凉; 何佳; 王宏志; 胡建; 陈然; 田超; 薛圣勇; 杜江
Original assignee: China Railway No 8 Engineering Group Co Ltd
Current assignee: China Railway No 8 Engineering Group Co Ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-05
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses an underground pipe gallery construction protector belongs to the construction equipment field, the on-line screen storage device comprises a base, the surface integration shaping of base has spacing platform, install step motor in the base, step motor's output passes through the shaft coupling cooperation and installs the transmission shaft, the tip of transmission shaft pass the base with spacing platform the surface and with carousel bottom welded fastening through the bearing, two pneumatic cylinders, two are installed at the top of carousel the pneumatic cylinder all is connected with a supporting bench's top through the piston rod cooperation, be equipped with supporting mechanism between the surface of carousel and a supporting bench's the bottom, a supporting bench's both sides surface is installed respectively and is kept off the mechanism. The utility model discloses a set up base cooperation top brace table and supporting mechanism and constitute basic frame construction, can effectively cooperate the staff to carry out piping lane construction work, and can provide abundant effectual supplementary protective effect.

Description

Underground pipe gallery construction protection device

Technical Field

The utility model relates to a construction equipment field specifically is an underground pipe gallery construction protector.

Background

The pipe gallery is just the comprehensive corridor of underground city pipeline, builds a tunnel space in the city underground promptly, collects various engineering pipelines such as electric power, communication, gas, heat supply, plumbing in an organic whole, is equipped with special access hole, hoist and mount mouth and monitoring system, implements unified planning, unified design, unified construction and management.

In order to ensure the safety of constructors in the underground pipe gallery construction process, corresponding scaffolds need to be erected for matching to carry out construction protection, but the equipment is often disassembled and assembled more complexly, is not easy to adjust, and is difficult to adapt to the construction operation with different heights.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground pipe gallery construction protector constitutes basic frame construction through setting up base cooperation top brace table and supporting mechanism, can effectively cooperate the staff to carry out pipe gallery construction work, and can provide abundant effectual supplementary protective effect.

The utility model provides a following technical scheme: the utility model provides an underground piping lane construction protector, includes the base, the surface integration shaping of base has spacing platform, install step motor in the base, step motor's output passes through the shaft coupling cooperation and installs the transmission shaft, the tip of transmission shaft pass the surface of base and spacing platform and with carousel bottom welded fastening through the bearing, two pneumatic cylinders are installed at the top of carousel, two the pneumatic cylinder all is connected with a supporting bench's top through the piston rod cooperation, be equipped with supporting mechanism between the surface of carousel and a supporting bench's bottom, a supporting bench's both sides surface is installed respectively and is kept off the mechanism of protecting.

Preferably, the surface of the limiting table is sequentially and uniformly paved with ball plates, and the surfaces of the ball plates are in surface contact with the bottom of the rotary table.

Preferably, the supporting mechanism comprises a first mounting table and a second mounting table, two limiting holes are respectively formed in two sides of the surface of the first mounting table, supporting rods are movably hinged in the limiting holes respectively, the other ends of the supporting rods are hinged to the bottom surface of the second mounting table respectively, the surfaces of the supporting rods are hinged, the first mounting table is fixed on the surface of the turntable, and the top of the second mounting table is fixed on the bottom surface of the supporting table.

Preferably, the surface of the two hydraulic cylinders is provided with a fixed frame, the fixed frame is of an integrated structure made of aluminum alloy materials, and the bottom of the fixed frame is fixed on the surface of the turntable through screw matching.

Preferably, the surface of the supporting table is sequentially and uniformly spliced with limiting rods, baffles are spliced between the limiting rods, the surfaces of the baffles are sleeved with protective pads, and the surfaces of the limiting rods between the baffles and the supporting table are sleeved with spring sleeves.

Preferably, keep off and protect the mechanism and include two pipe casings, two the connecting piece, two have all been welded on one side surface of pipe casing the surface of connecting piece all is passed through the fix with screw on the surface of brace table, two swing joint has the horizontal pole between the pipe casing, the bottom surface of horizontal pole has evenly welded the head rod in proper order, the tip welding of head rod has first reinforcing plate, the opposite side of first reinforcing plate has evenly welded the second connecting rod in proper order, the bottom welding of second connecting rod has the second reinforcing plate.

The utility model discloses a technological effect and advantage:

the utility model discloses a set up base cooperation top brace table and supporting mechanism and constitute basic frame construction, utilize two pneumatic cylinder cooperation step motor to provide certain regulation work to the position of brace table, can adjust brace table's position and angle according to particular case, can effectively cooperate the staff to carry out piping lane construction work, and can provide abundant effectual supplementary protective effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the supporting mechanism of the present invention;

fig. 3 is a schematic structural view of the shielding mechanism of the present invention.

Description of reference numerals: 1. a base; 2. a limiting table; 3. a stepping motor; 4. a drive shaft; 5. a turntable; 6. a ball plate; 7. a support mechanism; 71. a first mounting table; 72. a limiting hole; 73. a strut; 74. a second mounting table; 8. a hydraulic cylinder; 9. a piston rod; 10. a support table; 11. a limiting rod; 12. a spring housing; 13. a baffle plate; 14. a protective pad; 15. a shielding mechanism; 151. pipe sleeve; 152. a connecting member; 153. a cross bar; 154. a first connecting rod; 155. a first reinforcing plate; 156. a second connecting rod; 157. a second reinforcing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1-3 underground pipe gallery construction protector, including base 1, base 1's surface integration shaping has spacing platform 2, install step motor 3 in the base 1, step motor 3's output passes through the shaft coupling cooperation and installs transmission shaft 4, transmission shaft 4's tip pass base 1 and spacing platform 2 the surface and with 5 bottom welded fastening of carousel through the bearing, ball board 6 has evenly been laid in proper order on spacing platform 2's surface, ball board 6's surface and 5 bottom surface contact of carousel, can play certain auxiliary stay effect, certain supplementary regulation rotation effect still has simultaneously.

Two pneumatic cylinders 8 are installed at the top of carousel 5, and fixed frame is all installed on two pneumatic cylinders 8's surface, and fixed frame is the integral structure that aluminum alloy material made, and fixed frame's bottom all fixes on carousel 5's surface through the screw cooperation, comes to provide good protective effect to pneumatic cylinder 8 through fixed frame, and can easily carry out the dismouting, is convenient for carry out subsequent maintenance work.

Two pneumatic cylinders 8 all are connected through the top of piston rod 9 cooperation with brace table 10, be equipped with supporting mechanism 7 between the surface of carousel 5 and the bottom of brace table 10, supporting mechanism 7 includes first mount table 71 and second mount table 74, spacing hole 72 has been seted up respectively to the surperficial both sides of first mount table 71, it has branch 73 to articulate in two spacing holes 72 activity respectively, the other end of two branch 73 articulates the bottom surface at second mount table 74 respectively, the surface of two branch 73 is articulated, and first mount table 71 is fixed on the surface of carousel 5, the bottom surface at brace table 10 is fixed at the top of second mount table 74, utilize supporting mechanism 7 to constitute auxiliary support structure, make the position of brace table 10 more stable, can effectively cooperate pneumatic cylinder 8 to accomplish the overall regulation action.

The surface of brace table 10 evenly pegs graft in proper order has gag lever post 11, it has baffle 13 to peg graft between the gag lever post 11, the protection pad 14 has been cup jointed on the surface of baffle 13, gag lever post 11 has cup jointed spring housing 12 on the surface between baffle 13 and brace table 10 to this constitutes basic safeguard effect, the protection pad 14 that utilizes baffle 13 cooperation rubber to make provides certain fender and protects, plays certain protection when brace table 10 surface station has the staff.

The two side surfaces of the supporting table 10 are respectively provided with a blocking and protecting mechanism 15, the blocking and protecting mechanism 15 comprises two pipe sleeves 151, one side surface of each of the two pipe sleeves 151 is welded with a connecting piece 152, the surfaces of the two connecting pieces 152 are fixed on the surface of the supporting table 10 through screws, a cross rod 153 is movably connected between the two pipe sleeves 151, the bottom surface of the cross rod 153 is sequentially and uniformly welded with a first connecting rod 154, the end part of the first connecting rod 154 is welded with a first reinforcing plate 155, the other side of the first reinforcing plate 155 is sequentially and uniformly welded with a second connecting rod 156, the bottom of the second connecting rod 156 is welded with a second reinforcing plate 157, and the blocking and protecting mechanism 15 can provide a good blocking and protecting effect for the whole device to increase the whole safety, meanwhile, the connection rod part can be manually operated, so that the reinforcing plate and the connection rod part rotate by taking the cross rod 153 as a fulcrum, and the adjustment is easy to carry out at any time.

The working principle is that when the lifting device is used, the hydraulic cylinders 8 on the two sides are respectively matched with the contraction piston rods 9 to adjust the supporting platform 10 to the lowest position, then a worker reaches the position of the supporting platform 10 through props such as ladders, then the hydraulic cylinders 8 are controlled to be matched with the piston rods 9 to lift the supporting platform 10 upwards, and the lifting height is controlled according to specific conditions and requirements so as to meet specific construction requirements. During this period, provide certain fender effect through baffle 13 and protection pad part, avoid personnel to fall, still be equipped with fender mechanism 15 in the both sides of brace table 10 simultaneously, utilize the reinforcing plate that each connecting rod and steel structure made to improve whole protectiveness, avoid receiving the external world to collide with and take place the damage easily. Also can control step motor 3 drive transmission shaft 4 according to the demand and rotate in the work progress, and then drive carousel 5 and carry out the regulation of angle together with a supporting bench 10, and the adjustable angle of construction is limited in the piping lane, provide basic regulation effect satisfy the convenience can, can not influence the walking line of pneumatic cylinder 8. Can effectively cooperate the staff to carry out piping lane construction work through this kind of mode.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an underground piping lane construction protector, includes base (1), its characterized in that: the surface integration shaping of base (1) has spacing platform (2), install step motor (3) in base (1), transmission shaft (4) are installed through the shaft coupling cooperation to the output of step motor (3), the tip of transmission shaft (4) pass the surface of base (1) and spacing platform (2) and with carousel (5) bottom welded fastening through the bearing, two pneumatic cylinders (8), two are installed at the top of carousel (5) pneumatic cylinder (8) all are connected with the top of propping up supporting bench (10) through piston rod (9) cooperation, be equipped with supporting mechanism (7) between the surface of carousel (5) and the bottom of propping up supporting bench (10), the both sides surface of propping up supporting bench (10) is installed respectively and is kept off and protects mechanism (15).

2. The underground gallery construction guard of claim 1, wherein: ball plates (6) are sequentially and uniformly laid on the surface of the limiting table (2), and the surface of each ball plate (6) is in surface contact with the bottom of the turntable (5).

3. The underground gallery construction guard of claim 1, wherein: supporting mechanism (7) include first mount table (71) and second mount table (74), spacing hole (72), two have been seted up respectively to the surperficial both sides of first mount table (71) spacing hole (72) in the activity hinge respectively have branch (73), two the other end of branch (73) articulates respectively at the bottom surface of second mount table (74), two the surface of branch (73) is articulated, just the surface at carousel (5) is fixed in first mount table (71), the bottom surface at brace table (10) is fixed at the top of second mount table (74).

4. The underground gallery construction guard of claim 1, wherein: fixed frame is all installed on the surface of two pneumatic cylinder (8), fixed frame is the integrated structure that aluminum alloy material made, just fixed frame's bottom all is fixed on the surface of carousel (5) through the screw cooperation.

5. The underground gallery construction guard of claim 1, wherein: limiting rods (11) are sequentially and uniformly inserted into the surface of the supporting table (10), baffles (13) are inserted between the limiting rods (11), protective pads (14) are sleeved on the surfaces of the baffles (13), and spring sleeves (12) are sleeved on the surfaces of the limiting rods (11) between the baffles (13) and the supporting table (10).

6. The underground gallery construction guard of claim 1, wherein: keep off and protect mechanism (15) including two pipe casings (151), two connecting piece (152), two have all been welded on one side surface of pipe casing (151) the surface of connecting piece (152) all passes through the fix with screw on the surface of brace table (10), two swing joint has horizontal pole (153) between pipe casing (151), the bottom surface of horizontal pole (153) has evenly welded in proper order and has first connecting rod (154), the tip welding of first connecting rod (154) has first reinforcing plate (155), the opposite side of first reinforcing plate (155) has evenly welded in proper order and has second connecting rod (156), the bottom welding of second connecting rod (156) has second reinforcing plate (157).